Battery cell wire rotating mechanism

Abstract

The utility model discloses a battery cell wire rotating mechanism, and relates to the field of battery cell processing equipment. The device can adapt to supplied battery cells of different batches, can efficiently transfer the supplied battery cells of various sizes, and can complete efficient code scanning identification of the battery cells in the process of transferring the battery cells. Comprising a partition plate conveying mechanism installed in a machine body frame and a code scanning mechanism located above the partition plate conveying mechanism. The partition plate conveying mechanism comprises a conveying belt, a plurality of partition plates and a variable-pitch module, the conveying belt and the variable-pitch module are installed in the machine body frame, the variable-pitch module is located above the conveying belt, and the distance between every two adjacent partition plates is adjusted through the variable-pitch module; the code scanning mechanism comprises a linear module and a code scanning gun, the linear module is fixedly installed above the conveying belt and staggered from the variable pitch module, and the code scanning gun is connected to the output of the linear module and arranged downwards. The clamping device is simple in structure and flexible to operate, the distance of the partition plates can be changed, and the action demand production is realized by clamping the battery cells.

Description

Technical Field

[0001] The utility model relates to the field of battery cell processing equipment. Background Art

[0002] At present, in the first step of online processing of battery cells, the battery cells with two-dimensional codes on the top surface need to be removed from the large package, then scanned and identified, and then grabbed and transferred to each corresponding production line. The existing processing equipment will set up a separate scanner. However, when the battery cells are taken out from the large package in a row, due to different processing batches, the sizes of the battery cells and the distances between adjacent battery cells in the row are also different. Therefore, the position of the scanner needs to be adjusted again each time, which is very inconvenient to use.

[0003] Therefore, how to quickly and accurately scan and identify the battery cells during the process of battery cell line transfer and be able to adapt to battery cell incoming materials of different batches has become a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Utility Model

[0004] In view of the above problems, the utility model provides a battery cell line transfer mechanism, which can adapt to battery cell incoming materials of different batches, can efficiently transfer battery cells of various sizes of the incoming materials, and can efficiently scan and identify the battery cells during the line transfer process.

[0005] The technical solution of the utility model is as follows: it includes a partition conveyor mechanism 2 installed in a machine body frame 1 and a scanning mechanism 3 located above the partition conveyor mechanism 2;

[0006] As Figure 2-5 shown, the partition conveyor mechanism 2 includes a conveyor belt 21, a plurality of partitions 22 and a variable pitch module 23. The conveyor belt 21 and the variable pitch module 23 are installed in the machine body frame 1, and the variable pitch module 23 is located above the conveyor belt 21. A plurality of the partitions 22 are connected to the output of the variable pitch module 23, and the distance between adjacent partitions 22 is adjusted by the variable pitch module 23;

[0007] The scanning mechanism 3 includes a linear module 31 and a scanning gun 32. The linear module 31 is fixedly installed above the conveyor belt 21 and is staggered with the variable pitch module 23. The scanning gun 32 is connected to the output of the linear module 31 and is arranged downward.

[0008] Considering that the walking path of the scanning gun is short and the scanning and identification speed is fast, but the conveying speed of the conveyor belt is not too fast. Therefore, in this case, there are two conveyor belts 21, and the two conveyor belts 21 are arranged in parallel.

[0009] As Figure 4 shown, the variable pitch module 23 is arranged along the width direction of the conveyor belt 21, and its length is not less than the width of the conveyor belt 21.

[0010] Specifically, the pitch-changing module 23 includes a base, a motor, a pitch-changing screw, and a plurality of sliders. The base is fixedly connected to the fuselage frame 1. The motor is fixedly installed on the base. One end of the pitch-changing screw is fixedly connected to the output shaft of the motor, and the other end is rotatably connected to the base. A plurality of grooves corresponding to the sliders one by one are formed on the surface of the pitch-changing screw, and the distance between adjacent grooves is equal. The sliders are slidably installed on the base along the length direction of the base, and one end of the slider extends into the groove.

[0011] As Figure 6 shown, the linear module 31 is arranged along the width direction of the conveyor belt 21, and its length is not less than the width of the conveyor belt 21.

[0012] The linear module 31 is an electric slide table. The seat body of the electric slide table is fixedly installed in the fuselage frame 1, and the slider of the electric slide table is fixedly connected to the barcode scanner 32.

[0013] In the present utility model, the equal pitch-changing adjustment of each partition can be realized through the pitch-changing module. In this way, when facing the incoming battery cells of different batches, the distance between adjacent partitions can be adjusted in advance to adapt to the incoming battery cells of different batches. During the conveying process of the battery cells, the efficient barcode scanning and identification can be completed by the barcode scanner that can move above the conveyor belt. In this way, even if the batches of the incoming battery cells are different, all the battery cells can still be completely scanned. Generally speaking, the structure of the present utility model is simple and the operation is flexible, and it can realize the pitch change of the partition and the clamping of the battery cells to meet the production action requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the top view of this case,

[0015] Figure 2 is the perspective view of the feeding side of this case,

[0016] Figure 3 is the perspective view of the discharging side of this case,

[0017] Figure 4 is the perspective view of the feeding side of this case after hiding the fuselage frame,

[0018] Figure 5 is the perspective view of the discharging side of this case after hiding the fuselage frame,

[0019] Figure 6 is the top view of the barcode scanning mechanism in this case;

[0020] In the figure, 1 is the fuselage frame, 2 is the partition conveying mechanism, 21 is the conveyor belt, 22 is the partition, 23 is the pitch-changing module, 3 is the barcode scanning mechanism, 31 is the linear module, 32 is the barcode scanner, 4 is the production line, 5 is the battery cell, and 6 is the blanking manipulator. DETAILED DESCRIPTION

[0021] In order to clearly illustrate the technical features of this patent, this patent is elaborated in detail below through a specific implementation method and in combination with its accompanying drawings.

[0022] like Figure 1 As shown, the present case includes a partition conveying mechanism 2 installed in a fuselage frame 1 and a code scanning mechanism 3 located above the partition conveying mechanism 2; a loading robot grabs a whole row of battery cells 5 and places them on the feeding side of the partition conveying mechanism 2, and during the transportation of the partition conveying mechanism 2, the code scanning mechanism 3 above it efficiently scans and identifies them, and finally, a unloading robot 6 grabs the battery cells one by one on the discharging side of the partition conveying mechanism 2 and places them in the corresponding production line 4 for the next step of production and processing.

[0023] In the above description, the production line 4 is divided into several qualified product production lines and one unqualified product recycling line, and the unloading robot 6 is a spider robot.

[0024] like Figure 2-5 As shown, the partition conveying mechanism 2 includes a conveyor belt 21, a plurality of partitions 22 and a pitch-changing module 23. The conveyor belt 21 and the pitch-changing module 23 are installed in the fuselage frame 1, and the pitch-changing module 23 is located above the conveyor belt 21. The plurality of partitions 22 are connected to the output of the pitch-changing module 23, and the distance between adjacent partitions 22 is adjusted by the pitch-changing module 23. The conveying distance of the conveyor belt is 760 mm, the conveying speed is 250 mm, and it takes 3 seconds.

[0025] The code scanning mechanism 3 includes a linear module 31 and a code scanning gun 32. The linear module 31 is fixedly installed above the conveyor belt 21 and staggered with the variable pitch module 23. The code scanning gun 32 is connected to the output of the linear module 31 and is set downward. After a group of batteries arrives at the code scanning position, the conveyor belt line stops conveying, and the code scanning gun receives the signal to start scanning. Two batteries are scanned at a time, and the scanning time is 2s. According to the smallest battery, it needs to be scanned up to 5 times, and the moving distance each time is 90mm.

[0026] After scanning, the conveyor belt starts to transport to the end, with a conveying distance of 960mm and a conveying speed of 250mm, which takes 4 seconds. Finally, the spider hand receives the signal and starts working, grabbing one battery cell to the belt line each time, which takes 2 seconds per battery cell. Based on the minimum number of 10 batteries, it takes 20 seconds to complete the grabbing and placement action.

[0027] Considering that the scanning gun has a short travel path and a fast scanning recognition speed, but the conveying speed of the conveyor belt is not too fast, in this case, the conveyor belt 21 has two, and the two conveyor belts 21 are arranged in parallel. In this way, the two conveyor belts can be transported alternately, thereby doubling the efficiency of the battery cell transfer line.

[0028] As Figure 4 shown, the pitch-changing module 23 is arranged along the width direction of the conveyor belt 21, and its length is not less than the width of the conveyor belt 21.

[0029] Specifically, the pitch-changing module 23 includes a base, a motor, a pitch-changing screw, and a plurality of sliders. The base is fixedly connected to the fuselage frame 1. The motor is fixedly installed on the base. One end of the pitch-changing screw is fixedly connected to the output shaft of the motor, and the other end is rotatably connected to the base. A plurality of grooves corresponding to the sliders one by one are formed on the surface of the pitch-changing screw, and the distance between adjacent grooves is equal. The sliders are slidably installed on the base along the length direction of the base, and one end of the slider extends into the groove. Considering that the pitch-changing module is a traditional device in the field of battery cell processing, as described in the utility model patent with the publication number: CN221419868U and the name of a pick-up chip pitch-changing module, therefore, it will not be elaborated in this case.

[0030] As Figure 6 shown, the linear module 31 is arranged along the width direction of the conveyor belt 21, and its length is not less than the width of the conveyor belt 21.

[0031] The linear module 31 is an electric slide table. The seat body of the electric slide table is fixedly installed in the fuselage frame 1, and the slider of the electric slide table is fixedly connected to the barcode scanner 32.

[0032] There are many specific implementation ways of the present utility model. The above description is only the preferred implementation manner of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, several improvements can be made without departing from the principle of the present utility model, and these improvements should also be regarded as the protection scope of the present utility model.

Claims

1. A battery cell transfer mechanism, characterized in that: It comprises a partition conveying mechanism (2) installed in a fuselage frame (1) and a code scanning mechanism (3) located above the partition conveying mechanism (2); The partition conveying mechanism (2) comprises a conveyor belt (21), a plurality of partitions (22) and a pitch-changing module (23); the conveyor belt (21) and the pitch-changing module (23) are installed in the fuselage frame (1), and the pitch-changing module (23) is located above the conveyor belt (21); the plurality of partitions (22) are connected to the output of the pitch-changing module (23), and the distance between adjacent partitions (22) is adjusted by the pitch-changing module (23); The code scanning mechanism (3) comprises a linear module (31) and a code scanning gun (32); the linear module (31) is fixedly mounted above the conveyor belt (21) and is staggered with the variable distance module (23); the code scanning gun (32) is connected to the output of the linear module (31) and is arranged downward.

2. A battery cell transfer mechanism according to claim 1, characterized in that: The conveyor belts (21) are provided with two conveyor belts (21), and the two conveyor belts (21) are arranged in parallel.

3. A battery cell transfer mechanism according to claim 1, characterized in that: The variable pitch module (23) is arranged along the width direction of the conveyor belt (21), and its length is not less than the width of the conveyor belt (21).

4. A battery cell transfer mechanism according to claim 3, characterized in that: The variable pitch module (23) comprises a base, a motor, a variable pitch screw and a plurality of sliders, wherein the base is fixedly connected to the fuselage frame (1), the motor is fixedly mounted on the base, one end of the variable pitch screw is fixedly connected to the output shaft of the motor, and the other end is rotatably connected to the base, a plurality of grooves corresponding to the sliders are formed on the surface of the variable pitch screw, and the spacing between adjacent grooves is equal, the slider is slidably mounted on the base along the length direction of the base, and one end of the slider extends into the groove.

5. The battery cell transfer mechanism according to claim 1, characterized in that: The linear module (31) is arranged along the width direction of the conveyor belt (21), and its length is not less than the width of the conveyor belt (21).

6. A battery cell transfer mechanism according to claim 5, characterized in that: The linear module (31) is an electric slide, the seat of the electric slide is fixedly installed in the fuselage frame (1), and the slider of the electric slide is fixedly connected to the barcode scanning gun (32).

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